Results 21 to 30 of about 101,993 (245)
Process-Based Design and Integration of Wireless Sensor Network Applications [PDF]
, 2012 Wireless Sensor and Actuator Networks (WSNs) are distributed sensor and actuator networks that monitor and control real-world phenomena, enabling the integration of the physical with the virtual world.
Casati, Fabio +10 more
core +5 more sources
Fisher Information of Mine Collapse Hole Detection Based on Sensor Nodes Connectivity
International Journal of Distributed Sensor Networks, 2013 It is very important to detect a collapse hole for coal mine workers. The possibility of detecting the collapse hole using WSN is presented because the tunnel in coal mine is narrow and has poor working condition.
Shengbo Hu, Heng Shu, Xiaowei Song
doaj +1 more source
Common security issues and challenges in wireless sensor networks and IEEE 802.11 wireless mesh networks [PDF]
, 2009 Both Wireless Mesh Network (WMN) and Wireless Sensor Network (WSN) are multi-hop wireless networks. WMN is an emerging community based integrated broadband wireless network which ensures high bandwidth ubiquitous internet provision to users, while, WSN ...
Loo, KK, Naeem, T
core +1 more source
An optimal query assignment for wireless sensor networks [PDF]
, 2012 With the increased use of large-scale real-time embedded sensor networks, new control mechanisms are needed to avoid congestion and meet required Quality of Service (QoS) levels.
Dijk, Nico van +5 more
core +11 more sources
Wireless Sensor Networks for fall incident detection: a smart wearable approach using Kalman Filter and k-NN with LoRa WAN, Node Red, and Telegram integration [PDF]
International Journal of Electronics and TelecommunicationsFalls are a common problem in many environments and affect people of all ages. Although some people fall to be minor incidents, they can have serious consequences, especially for vulnerable groups like the elderly and stroke survivors.
Moh Alma Samudro +3 more
doaj +1 more source
Sensors, 2020 Applying Software Engineering (SE) processes is vital to critical and complex systems including security and networking systems. Nowadays, Wireless Sensor Networks (WSNs) and their applications are found in many military and civilian systems which make ...
Iman Almomani, Afnan Alromi
doaj +1 more source
Localization in Wireless Sensor Networks: A Review
Cybernetics and Information Technologies, 2020 Wireless Sensor Network (WSN) has been a source of attraction for many researchers as well as common people for the past few years. The use of WSN in various environmental applications like monitoring of weather, temperature, humidity, military ...
Sneha V., Nagarajan M.
doaj +1 more source
Design and management of cloud assisted smart ICU for Covid-19 patients real-time health parameters measurement based on IoT’s through wireless sensor network [PDF]
International Research Journal of Science, Technology, Education, and Management, 2021 A smart healthcare monitoring and measurement system are designed to use in hospitals for monitoring various parameters such as oxygen level, ECG, temperature, humidity, blood pressure for Covid-19 patient, who needs an ICU. This framework can be carried
G.M. Sharif Ullah Al-Mamun, Firuz Kabir
doaj +1 more source
Applied Sciences, 2020 The symbiotic organism search (SOS) algorithm is a promising meta-heuristic evolutionary algorithm. Its excellent quality of global optimization solution has aroused the interest of many researchers.
Shu-Chuan Chu +2 more
doaj +1 more source
Информатика и автоматизация, 2023 Wireless Sensor Networks (WSNs) were exposed to several distinct safety issues and attacks regarding gathering and sending data. In this scenario, one of the most prevalent WSN assaults that may target any tier of the protocol stack is the Denial of ...
Kuraganty Phani Rama Krishna +1 more
doaj +1 more source